package com.le.tester.designmode.dependenceversino;

/**
 * createTime：2022/8/31 10:01
 * description：L正在学习以下课程
 */
public class LStudyDemo {

    public void studyJava() {
        System.out.println("learning java");
    }

    public void studyFE() {
        System.out.println("learning FE");
    }

    //新增学习课程，在实现类中
    public void studyPython() {
        System.out.println("learning python");
    }
}
